Property income tax (UK): what “property income” means here

This is a terminology support page. In most landlord contexts, property income means annual net rental profit after allowable expenses, not gross rent received.

Clarifies the meaning of property income vs rent received.
Helps you identify the right input before using the main landlord tax calculator.
Links onward to the tool that performs the actual estimate.

Property income vs rent received

If you search for property income tax, the key input is usually net rental profit. Gross rent and net profit are not the same thing.

Common mistake

If you enter gross rent instead of net rental profit, you will overestimate tax. Use a bookkeeping summary or the landlord costs calculator first.

Next step

Once you have annual net rental profit, continue to the main landlord tax calculator to estimate the additional Income Tax due.

Open main landlord tax calculator How this is maintained

Last updated: 2026-04-20

FAQ

Do you include allowable expenses?

No. You enter net profit after expenses. If you're unsure, consult HMRC guidance for allowable expenses.

Does this handle overseas property income?

This MVP is a simplified UK Income Tax estimate. Overseas rules may differ.

Do you include Class 4 NIC?

No. This is a landlord Income Tax estimate tool.